CsBr crystallizes in a cubic unit cell with the CSCI structure, as represented in the following model. space-filling Labels If the edge length of the unit cell is determined to be 429 pm and the Br" lon is assigned a radius of 182 pm, what is the radius of the Cs ion? pm

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Crystal Lattices and Unit Cell

Consider a crystal. The regular and repeating pattern of constituent particles is the most distinguishing feature of crystalline solids. A crystal lattice is formed when these particles are replaced with representative points. The three-dimensional arrangement of constituent particles is known as a crystal lattice. Unit cell is that the smallest portion of a space lattice which when repeated in several directions, generate the whole lattice. Unit cell is a building block of a lattice. It is the smallest unit of cell.